Today, all classes finished and presented their atmosphere brochures, and completed the lesson 1 review. Tomorrow's quiz will be on Chapter 4, lesson 1. Use yesterday's questions as well as those posted below to help you study.
1. the main component of Earth’s ancient
atmosphere
2. the gas produced by organisms that use
photosynthesis
3. is beneficial higher in the atmosphere but is
a pollutant down below
4. makes up about 78 percent of today’s atmosphere
5. liquids produced by the burning of fossil fuels
6. where weather phenomena occur
7. the atmospheric layer below the mesosphere
8. reflects AM radio waves
9. displays of colored light
10. atmospheric layer farthest from Earth’s surface
11. always decreases with altitude
12. sometimes decreases with altitude
A. exosphere
B. auroras
C. air pressure
D. acids
E. temperature
F. water vapor
G. nitrogen
H. ionosphere
I. oxygen
J. troposphere
K. ozone
L. stratosphere
You can also watch the BrainPOP on Earth's Atmosphere https://www.brainpop.com/science/earthsystem/earthsatmosphere/ (username: facc Password: facc33330)
1. the main component of Earth’s ancient
atmosphere
2. the gas produced by organisms that use
photosynthesis
3. is beneficial higher in the atmosphere but is
a pollutant down below
4. makes up about 78 percent of today’s atmosphere
5. liquids produced by the burning of fossil fuels
6. where weather phenomena occur
7. the atmospheric layer below the mesosphere
8. reflects AM radio waves
9. displays of colored light
10. atmospheric layer farthest from Earth’s surface
11. always decreases with altitude
12. sometimes decreases with altitude
A. exosphere
B. auroras
C. air pressure
D. acids
E. temperature
F. water vapor
G. nitrogen
H. ionosphere
I. oxygen
J. troposphere
K. ozone
L. stratosphere
You can also watch the BrainPOP on Earth's Atmosphere https://www.brainpop.com/science/earthsystem/earthsatmosphere/ (username: facc Password: facc33330)